An experimental study are carried on about reinforced concrete beam_column joints strengthened with TN glue adhering steel under axial compressive forces.

Application of gluing steel plate on steel concrete reinforcement;

The best new curing agent Ⅲ was chosen to make an epoxy resin viscoplastic steel adhesive and was tested to completely attain the standard of China’s Building Reinforcing, which showed higher bonding strength and higher obdurability suitable to wide applications.

The replacement of indirect zinc oxide by nano-zinc oxide in the steel-bonded compound,shoulder compound and inner liner compound of radial truck tire was investigated.